| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $101.81 | 4.390% | $106.2795 | $106.28 | $106.30 | $106.30 |
| Purchase #2 | $66.79 | 12.787% | $75.3304 | $75.33 | $75.35 | $75.30 |
| Purchase #3 | $15.31 | 11.725% | $17.1051 | $17.11 | $17.10 | $17.10 |
| Purchase #4 | $92.82 | 9.462% | $101.6026 | $101.60 | $101.60 | $101.60 |
| Purchase #5 | $76.34 | 11.783% | $85.3351 | $85.34 | $85.35 | $85.30 |
| Purchase #6 | $20.48 | 8.316% | $22.1831 | $22.18 | $22.20 | $22.20 |
| Purchase #7 | $188.66 | 8.196% | $204.1226 | $204.12 | $204.10 | $204.10 |
| 7 purchase totals = | $562.21 | $611.9584 | $611.96 | $612.00 | $611.90 | |